Denon-AVRX2200W-avr-sm维修电路原理图.pdf

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1、MODELJPE3E2EKEAE1E1CE1KAVR-X2200WPPPPAVR-S910WPINTEGRATED NETWORK AV RECEIVERVer. 4 Please use this service manual with referring to the operating instructions without fail. Some illustrations using in this service manual are slightly different from the actual set. For purposes of improvement, speci

2、fications and design are subject to change without notice.Please refer to the MODIFICATION NOTICE.eSERVICE MANUALeD&M Holdings Inc.RadioFans.CN 收音机爱 好者资料库ABOUT THIS MANUAL .3What you can do with this manual .3Using Adobe Reader (Windows version) .4SAFETY PRECAUTIONS .6NOTE FOR SCHEMATIC DIAGRAM .7NO

3、TE FOR PARTS LIST .7TECHNICAL SPECIFICATIONS for AVR-X2200W .9DIMENSION for AVR-X2200W .10TECHNICAL SPECIFICATIONS for AVR-S910W .11DIMENSION for AVR-S910W .12CAUTION IN SERVICING (AVR-X2200W) .13Initializing This Unit .13JIG FOR SERVICING .13CAUTION IN SERVICING (AVR-S910W) .14Initializing This Uni

4、t .14JIG FOR SERVICING .14DISASSEMBLY .151. FRONT PANEL ASSY .172. RADIATOR ASSY .183. HDMI PCB .194. VIDEO PCB .205. MAIN PCB .206. SMPS PCB .217. TRANS .21SPECIAL MODE .22Special mode setting button (for AVR-X2200W) .22Special mode setting button (AVR-S910W) .231. Version Display Mode .242. PANEL

5、/ REMOTE LOCK Selection Mode .283. Selecting the Mode for Service-related Operations .29 DIAGNOSTIC PATH DIAGRAM .324. Remote ID Setup Mode .545. Protection Pass Mode .556. CY920 Reboot Mode .557. CY920 Initialization Mode .56JIG FOR SERVICING .57PROCEDURE AFTER REPLACING THE MICROPROCESSOR, ETC. .5

6、9FIRMWARE UPDATE PROCEDURE .601. Updating via USB .602. Updating via DPMS .69ADJUSTMENT .76SURROUND MODES AND PARAMETERS .77TROUBLE SHOOTING .801. POWER .802. Analog video .813. HDMI/DVI .854. AUDIO .875. Network / Bluetooth / USB .906. SMPS .95CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK .97BLOCK DIAGRA

7、M .104POWER DIAGRAM .107WIRING DIAGRAM .108PRINTED WIRING BOARDS .109SCHEMATIC DIAGRAMS (01/27).115SCH01_HDMI SW1 .115SCH02_HDMI SW2 .116SCH03_NET_PHY .117SCH04_CPU_LEVEL_CHG .118SCH05_DIGITAL_CNT .119SCH06_CPU .120SCH07_FRONT HDMI .121SCH08_DSP .122SCH09_ADV8003 .123SCH10_ADV8003 DDR .124SCH11_D SU

8、PPLY .125SCH12_HDMI TX .126SCH13_DIR_A PLD .127SCH14_MAIN DAC .128SCH15_ADV7850 .129SCH16_INPUT .130SCH17_VIDEO .131SCH18_VIDEO_FRONT_CNT .132SCH19_VIDEO_RC5 .133SCH20_AMP1 .134SCH21_AMP2 .135SCH22_MAIN_SPK .136SCH23_MAIN_TUNER_REG .137SCH24_MAIN_RS CNT_AUDIO IN .138SCH25_FRONT .139SCH26_FRONT_RS232

9、 .140SCH27_SMPS .141EXPLODED VIEW .142PACKING VIEW .143SEMICONDUCTORS .1441. ICs .1442. FL DISPLAY .159CONTENTS2RadioFans.CN 收音机爱 好者资料库Jump to the target of a schematic diagram connectorClick the Ref. No. of the target connector in the red box around a schematic diagram connector.The screen jumps to

10、 the target connector. Pagemagnificationstaysthesameasbeforethejump.CP401CP106vABOUT THIS MANUALRead the following information before using the service manual.What you can do with this manualSearch for a Ref. No. (phrase)(Ctrl+Shift+F)You can use the search function in Acrobat Reader to search for a

11、 Ref. No. in schematic diagrams, printed wiring circuit diagrams, block diagrams, and parts lists.1.Press Ctrl+Shift+Fonthekeyboard. The Search window appears.2.EntertheRef.No.youwanttosearchforintheSearch window, and then click the Search button.A list of search results appears.3.Click an item on t

12、he list. The screen jumps to the page for that item, and the searchphraseisdisplayed.CtrlShiftF3Using Adobe Reader (Windows version) Properties Click this button and check that the printer is set to a suitable paper size. Page to print Select the following checkbox.More Options : Current View Page S

13、izing & Handling Select the following checkbox.Size / Size Options : FitAdd notes to this data (Sign)TheSignfunctionletsyouaddnotestothedatainthis manual.Savethefileonceyouhavefinishedaddingnotes.Example using Adobe Reader XOn the View menu, click Sign. The Sign pane appears.Example using Adobe Read

14、er 9On the Document menu, click Sign. Magnify schematic / printed circuit board diagrams - 1(Ctrl+Space, mouse operation)Press Ctrl+Spaceonthekeyboardanddragthemousetoselecttheareayouwanttoview.Theselectedareaismagnified. Whenyouwanttomovetheareashown,holddown Space and drag the mouse. Whenyouwantto

15、showafullpageview,pressCtrl+0onthekeyboard.CtrlSpace0Print a magnified part of the manualThePropertiesdialogboxandfunctionswillvarydependingonyourprinter.1. Dragthemousetomagnifythepartyouwanttoprint.2. On the File menu, click Print.3. ConfigurethefollowingsettingsinthePrintdialogbox.4. Click the Pr

16、int button to start printing.4Magnify schematic / printed circuit board diagrams - 2(Pan & Zoom function)ThePan&Zoomfunctionletsyouseewhichpartofamagnifieddiagramisbeingshowninaseparatewindow.Example using Adobe Reader XOn the View menu, point to Zoom, and then click Pan & Zoom. The Pan & Zoom windo

17、w appears on the screen.Example using Adobe Reader 9On the Tools menu, point to Select & Zoom, and then click Pan & Zoom Window.Magnify schematic / printed circuit board diagrams - 3(Loupe Tool function)TheLoupeToolfunctionletsyoumagnifyaspecificpart of a diagram in a separate window.Example using A

18、dobe Reader XOn the View menu, point to Zoom, and then click Loupe Tool. The Loupe Tool window appears on the screen.Example using Adobe Reader 9On the Tools menu, point to Select & Zoom, and then click Loupe Tool Window.5SAFETY PRECAUTIONSThe following items should be checked for continued protecti

19、on of the customer and the service technician.leakage current checkBeforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassisresistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is

20、less than 460 kohms, the set is defective. Be sure to test for leakage current with the AC plug in both polarities, in addition, when the sets power is in each state (on,offandstandbymode),ifapplicable.CAUTION Please heed the following cautions and instructions during servicing and inspection. Heed

21、the cautions!Cautions which are delicate in particular for servicing are labeled on the cabinets, the parts and the chassis, etc. Be sure to heed these cautions and the cautions described in the handling instructions. Cautions concerning electric shock!(1) AnACvoltageisimpressedonthisset,soifyoutouc

22、h internal metal parts when the set is energized, youmaygetanelectricshock.Avoidgettinganelectricshock,byusinganisolatingtransformerand wearing gloves when servicing while the set is energized,orbyunpluggingthepowercordwhenreplacing parts, for example.(2) Therearehighvoltagepartsinside.Handlewithext

23、ra care when the set is energized. Caution concerning disassembly and assembly!Through great care is taken when parts were manufacturedfromsheetmetal,theremaybeburrsontheedgesofparts.Theburrscouldcauseinjuryiffingersare moved across them in some rare cases. Wear gloves toprotectyourhands. Use only d

24、esignated parts!Thesetspartshavespecificsafetyproperties(fireresistance,voltageresistance,etc.).Besuretousepartswhich have the same properties for replacement. The burrs have the same properties. In particular, for the importantsafetypartsthatareindicatedbythez mark on schematic diagrams and parts l

25、ists, be sure to use the designated parts. Be sure to mount parts and arrange the wires as they were originally placed!Forsafetyseasons,somepartsusetapes,tubesorotherinsulatingmaterials,andsomepartsaremountedawayfrom the surface of printed circuit boards. Care is also takenwiththepositionsofthewires

26、byarrangingthemandusingclampstokeepthemawayfromheatingandhighvoltageparts,sobesuretoseteverythingbackasitwasoriginallyplaced. Make a safety check after servicing!Check that all screws, parts and wires removed or disconnected when servicing have been put back in their original positions, check that n

27、o serviced parts have deteriorate the area around. Then make an insulation check on the external metal connectors and between the blades of the power plug, and otherwise check that safetyisensured.(Insulationcheckprocedure)Unplug the power cord from the power outlet, disconnect the antenna, plugs, e

28、tc., and on the power. Using a 500V insulation resistance tester, check that the insulation resistancevaluebetweentheinplugandtheexternallyexposedmetalparts(antennaterminal,headphonesterminal,inputterminal,etc.)is1Morgreater.Ifitisless, the set must be inspected and repaired.Manyoftheelectricandthes

29、tructuralpartsusedinthesethavespecialsafetyproperties.Inmostcasesthesepropertiesaredifficulttodistinguishbysight,andtheuseofreplacementpartswithhigherratings(ratedpowerandwithstandvoltage)doesnotnecessarilyguaranteethatsafetyperformancewillbepreserved.Partswithsafetypropertiesareindicatedasshownbelo

30、wonthewiring diagrams and the parts list in this service manual. Be sure to replace them with the parts which have the designated part number.(1)Schematicdiagrams .Indicatedbythez mark.(2)Partslists .Indicatedbythez mark.The use of parts other than the designated parts could cause electric shocks,fi

31、resorotherdangeroussituations.CAUTION Concerning important safety parts6NOTE FOR SCHEMATIC DIAGRAMWARNING:Partsindicatedbythezmarkhavecriticalcharacteristics.UseONLYreplacementpartsrecommendedbythemanufacturer.CAUTION:Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor

32、(2)alinetochassisresistancecheck.If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.WARNING:DONOTreturnthesettothecustomerunlesstheproblemisidentifiedandremedied.NOTICE:ALLRESISTANCEVALUESINOHM

33、.k=1,000OHM/M=1,000,000OHMALLCAPACITANCEVALUESAREEXPRESSEDINMICROFARAD,UNLESSOTHERWISEINDICATED.PINDICATESMICRO-MICROFARAD.EACHVOLTAGEANDCURRENTAREMEASUREDATNOSIGNALINPUTCONDITION.CIRCUITANDPARTSARESUBJECTTOCHANGEWITHOUTPRIORNOTICE.NOTE FOR PARTS LIST1.Partsindicatedbynsp on this table cannot be sup

34、plied.2.Whenorderingapart,makeacleardistinctionbetween1andI(i)toavoidmis-supplying.3.Apartorderedwithoutspecifyingitspartnumbercannotbesupplied.4.Partindicatedby mark is not illustrated in the exploded view.WARNING:Partsindicatedbythezmarkhavecriticalcharacteristics.UseONLYreplacementpartsrecommende

35、dbythemanufacturer.INSTRUCTIONS FOR HANDLING SEMI-CONDUCTORS AND OPTICAL UNITElectrostaticbreakdownofthesemi-conductorsoropticalpickupmayoccurduetoapotentialdifferencecausedbyelectrostatic charge during unpacking or repair work.1. GroundforHumanBodyBesuretowearagroundingband(1M)thatisproperlygrounde

36、dtoremoveanystaticelectricitythatmaybechargedonthebody.2. GroundforWorkbenchBesuretoplaceaconductivesheetorcopperplatewithpropergrounding(1M)ontheworkbenchorothersurface,wherethesemi-conductorsaretobeplaced.Becausethestaticelectricitychargeonclothingwillnotescapethroughthebodygroundingband,becareful

37、toavoidcontactingsemi-conductorswithyourclothingCBAGrounding BandConductive Sheet orCopper Plate1M1MCBA7Personal notes:8TECHNICAL SPECIFICATIONS FOR AVR-X2200W n Audio section Power amplifierRated output : Front : 95 W + 95 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125 W + 125 W ( 6 , 1 kHz with 0.7

38、 % T.H.D.)Center : 95 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125 W ( 6 , 1 kHz with 0.7 % T.H.D.)Surround : 95 W + 95 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125 W + 125 W ( 6 , 1 kHz with 0.7 % T.H.D.)Surround back : 95 W + 95 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125 W + 125 W ( 6 , 1 kHz

39、 with 0.7 % T.H.D.)Output connectors : 4 - 16 n Analog sectionInput sensitivity/Input impedance : 200 mV / 47 kFrequency response : 10 Hz - 100 kHz +1, -3 dB (Direct mode)S/N ratio : 100 dB (IHF-A, Direct mode) n Video section Color component video connectorInput/output level and impedance : Y signa

40、l 1 Vp-p, 75 PB / CB signal 0.7 Vp-p, 75 PR / CR signal 0.7 Vp-p, 75 Frequency response : 5 Hz - 60 MHz 0, 3 dB n Tuner section (Note : V at 75 , 0 dBf = 1 x 10 15 W)Reception frequency range : FM 87.5 MHz - 107.9 MHz (for E3) FM 87.5 MHz - 108.0 MHz (for E2, E1C) FM 76.0 MHz - 95.0 MHz (for JP) AM

41、520 kHz - 1710 kHz (for E3) AM 522 kHz - 1611 kHz (for E2, E1C) AM 522 kHz - 1629 kHz (for JP)Effective sensitivity : FM 1.2 V (12.8 dBf) (for E3) FM 1.2 V (12.8 dBf) (for E2, E1C, JP) AM 18 V (for E3) AM 18 V (for E2, E1C, JP)50 dB sensitivity : MONO2.8V(20.2dBf)S/N ratio (IHF-A) : MONO 70 dB (for

42、E3) MONO 78 dB (for E2, E1C, JP) STEREO 67 dB (for E3) STEREO 67 dB (for E2, E1C, JP)Distortion : MONO 0.7 % (for E3) MONO 0.7 % (1 kHz) (for E2, E1C, JP) SRETEO 1.0 % (for E3) SRETEO 1.0 % (1 kHz) (for E2, E1C, JP) n Wireless LAN sectionNetwork type (wireless LAN standard) : Conforming to IEEE 802.

43、11b Conforming to IEEE 802.11g Conforming to IEEE 802.11n (Wi-Fi compliant)z1Security : WEP 64 bit, WEP 128 bit WPA/WPA2-PSK (AES) WPA/WPA2-PSK (TKIP)Radio frequency : 2.4 GHzNo. of channels : 1 - 11 ch (for E3) 1 - 13 ch (for E2, E1C, JP)z1 The Wi-Fi CERTIFIED Logo and the Wi-Fi CERTIFIED On-Produc

44、t Logo are registered trademarks of the Wi-Fi Alliance. n Bluetooth sectionCommunications system : Bluetooth Version 2.1 + EDR (Enhanced Data Rate)Transmission power : Maximum 2.5 mW (Class 2)Maximum communication range : Approx. 32.8 ft/10 m in line of sightFrequency band : 2.4 GHz bandModulation s

45、cheme : FHSS (Frequency-Hopping Spread Spectrum)Supported profiles : A2DP (Advanced Audio Distribution Profile)1.2 AVRCP (Audio Video Remote Control Profile)1.4Corresponding codec : SBC, AACTransmission range (A2DP) : 20Hz-20,000Hzz2 The actual communication range varies depending on the influence o

46、f such factors as obstructions between devices, electromagnetic waves from microwave ovens, static electricity, cordless phones, reception sensitivity, antenna performance, operating system, application software etc. n GeneralPower supply : (for E3) : AC 120 V, 60 Hz (for E2) : AC 230 V, 50 Hz / 60

47、Hz (for E1C) : AC 220 V, 50 Hz (for JP) : AC 100 V, 50 Hz / 60 HzPower consumption : 500 WPower consumption in standby mode : 0.1 WPower consumption in CEC standby mode : 0.5 WPower consumption in network standby mode : 2.7 WFor purposes of improvement, specifications and design are subject to chang

48、e without notice.917 1/16 (434)6 1/2 (165)2 1/8 (54)2 11/16(69)5/8 (15)6 (152)6 9/16 (167)9 1/4 (235)11 5/16 (288)13 3/8 (339)3/4(19)1 1/4(32)13 9/16 (344)2 3/8 (60)1 3/4 (45)1 3/4 (45)DIMENSION FOR AVR-X2200WUnit : in. (mm)Weight : 20 lb 12 oz (9.4 kg)10TECHNICAL SPECIFICATIONS FOR AVR-S910W n Audi

49、o section Power amplifierRated output : Front : 90 W + 90 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125 W + 125 W ( 6 , 1 kHz with 0.7 % T.H.D.)Center : 90 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125 W ( 6 , 1 kHz with 0.7 % T.H.D.)Surround : 90 W + 90 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125

50、 W + 125 W ( 6 , 1 kHz with 0.7 % T.H.D.)Surround back : 90 W + 90 W ( 8 , 20 Hz - 20 kHz with 0.08 % T.H.D.)125 W + 125 W ( 6 , 1 kHz with 0.7 % T.H.D.)Output connectors : 4 - 16 n Analog sectionInput sensitivity/Input impedance : 200 mV / 47 kFrequency response : 10 Hz - 100 kHz +1, -3 dB (Direct